diff --git a/README.md b/README.md
index 91392cf..16df059 100644
--- a/README.md
+++ b/README.md
@@ -43,11 +43,11 @@ mvn clean compile
 mvn spring-boot:run
 ```
 
-项目启动后，访问：`http://localhost:8080/sftp-manager`
+项目启动后，访问：`http://localhost:48081/sftp-manager`
 
 ### H2数据库控制台
 
-访问：`http://localhost:8080/sftp-manager/h2-console`
+访问：`http://localhost:48081/sftp-manager/h2-console`
 
 - JDBC URL: `jdbc:h2:file:./data/sftp-manager`
 - 用户名: `sa`
diff --git a/docker-compose.yml b/docker-compose.yml
index 0ee4465..340a5ae 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,7 +3,7 @@ services:
   sftp-manager:
     build: .
     ports:
-      - "8080:8080"
+      - "48081:48081"
     volumes:
       - ./data:/app/data
       - ./logs:/app/logs
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index 3185ad7..5f2b4af 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -1,6 +1,6 @@
 # 生产环境配置
 server:
-  port: 8080
+  port: 48081
   servlet:
     context-path: /sftp-manager
   tomcat:
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 1ebccd2..e2959d3 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,5 +1,5 @@
 server:
-  port: 8080                    # 服务端口
+  port: 48081                   # 服务端口
 
 spring:
   application: